diff --git a/app/Http/Controllers/Goods/GoodsSkusController.php b/app/Http/Controllers/Goods/GoodsSkusController.php
index 2907c23..9623259 100644
--- a/app/Http/Controllers/Goods/GoodsSkusController.php
+++ b/app/Http/Controllers/Goods/GoodsSkusController.php
@@ -115,7 +115,7 @@ class GoodsSkusController extends Controller
             ->paginate($request->get('per_page'));
         $rolesName = $request->user()->getRoleNames()->toArray();
         foreach ($goodsSkus as &$sku) {
-            $lastInventoryTime = $sku['daily']['inventory_time'] ?: date('Y-m-d 07:00:00');
+            $lastInventoryTime = !empty($sku['daily']['inventory_time']) ? $sku['daily']['inventory_time'] : date('Y-m-d 07:00:00');
             if (isset($externals[$sku['external_sku_id']])) {
                 $sku['order_detail'] = $externals[$sku['external_sku_id']];
                 $sku['order_goods_num'] = array_sum(array_column($externals[$sku['external_sku_id']], 'number'));
@@ -123,7 +123,7 @@ class GoodsSkusController extends Controller
                 $sku['order_detail'] = [];
                 $sku['order_goods_num'] = 0;
             }
-            $sku['order_goods_num'] -= $sku['daily']['reissue_num'];
+            $sku['order_goods_num'] -= $sku['daily']['reissue_num']??0;
             $sku['inventory_time'] = $lastInventoryTime;
             if ('销售' === $rolesName[0]) {
                 $sku['cost'] = 0;
@@ -221,7 +221,7 @@ class GoodsSkusController extends Controller
     public function batchUpdate(Request $request)
     {
         $appendRules = [
-            'updateType' => ['required', 'string', Rule::in(['newest', 'inventory', 'stock',"stockManage"])],
+            'updateType' => ['required', 'string', Rule::in(['newest', 'inventory', 'stock', "stockManage"])],
             'skus' => ['required', 'array'],
             'skus.*.id' => [
                 'required',
@@ -252,7 +252,7 @@ class GoodsSkusController extends Controller
         try {
             $logs = [];
             foreach ($request->skus as $sku) {
-                $costLog  = [
+                $costLog = [
                     'module' => 'goods',
                     'action' => $request->getMethod(),
                     'target_type' => 'goods_sku',
@@ -285,6 +285,7 @@ class GoodsSkusController extends Controller
 
         return response($this->res, $this->res['httpCode']);
     }
+
     /**
      * 上新
      *
diff --git a/app/Services/GoodSku/GoodSkuService.php b/app/Services/GoodSku/GoodSkuService.php
index ebe43fa..e3d286c 100644
--- a/app/Services/GoodSku/GoodSkuService.php
+++ b/app/Services/GoodSku/GoodSkuService.php
@@ -49,8 +49,8 @@ class GoodSkuService
     public static function computeSkuStock(array $goodsSkuItem, array $v): array
     {
         $updateIds = [];
-        if (!empty($v['is_combination'])) {
-            GoodsSku::query()->where('external_sku_id', $v['external_sku_id'])->update([
+        if (empty($goodsSkuItem['is_combination'])) {
+            GoodsSku::query()->where('external_sku_id', $goodsSkuItem['external_sku_id'])->update([
                 'stock' => $goodsSkuItem['stock'] + $v['num'],
                 'sale_stock' => $goodsSkuItem['sale_stock'] + $v['num'],
                 'cost' => number_format(($goodsSkuItem['stock'] * $goodsSkuItem['cost'] + $v['cost'] * $v['num'])